UJI ANTIOKSIDAN DARI EKSTRAK TUMBUHAN PAKU Pyrrosia longifolia

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dc.contributor.authorLavionda, Sheryl Sesari
dc.contributor.supervisorHendra, Rudi
dc.date.accessioned2023-06-27T03:45:54Z
dc.date.available2023-06-27T03:45:54Z
dc.date.issued2023-04
dc.description.abstractPyrrosia longifolia is an epiphytic plant on polypodiaceae family. This species has underreported, while other species such as P. petiolosa and P. lancelota have been reported as sources of antioxidants. Antioxidants have an important role in maintaining health because they can capture free radical molecules which are the causes of various diseases. This study aims to determine the antioxidant activity of extract of P. longifolia. Analysis the results antioxidant activity test on n-hexane extract had IC50 782,68 μg/mL, dichloromethane had IC50 81,49 μg/mL, ethyl acetate had IC50 28,22 μg/mL and water had IC50 90,22 μg/mL. It was concluded that the extract of n-hexane showed very weak antioxidant activity and dichloromethane, ethyl acetate and water showed strong antioxidant activity.en_US
dc.description.sponsorshipFakultas Matematika dan Ilmu Pengetahuan Alamen_US
dc.identifier.citationPerpustakaanen_US
dc.identifier.otherElfitra
dc.identifier.urihttps://repository.unri.ac.id/handle/123456789/11045
dc.language.isoenen_US
dc.publisherElfitraen_US
dc.subjectantioxidanten_US
dc.subjectfree radicalen_US
dc.subjectPyrrosia longifoliaen_US
dc.titleUJI ANTIOKSIDAN DARI EKSTRAK TUMBUHAN PAKU Pyrrosia longifoliaen_US
dc.typeArticleen_US

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